Universal Licensing System
WSFK513
KNOLLWOOD CLUB
License details
| ULS identifier | 5034622 |
|---|
| Call sign | WSFK513 |
|---|
| Radio service | IG |
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| Status | T |
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| Grant date | 2024-10-23 |
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| Expiration | 2034-10-23 |
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| Cancellation | 2026-02-25 |
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| Frequency range | 461.5125 - 466.5125 MHz (4 frequencies) |
|---|
| Locations | 4 |
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| Representative location | Lake Forest, LAKE, IL |
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| Coordinates | 42.2745556, -87.8813889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.51250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 461.51250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 464.32500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 464.67500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.51250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.51250000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.51250000 | | 11K2F3E |
| 1 | 1 | 461.51250000 | | 7K60FXE |
| 2 | 1 | 461.51250000 | | 7K60FXE |
| 2 | 1 | 461.51250000 | | 11K2F3E |
| 4 | 1 | 464.32500000 | | 11K2F3E |
| 4 | 1 | 464.32500000 | | 7K60FXE |
| 4 | 1 | 464.67500000 | | 11K2F3E |
| 4 | 1 | 464.67500000 | | 7K60FXE |
| 2 | 1 | 466.51250000 | | 11K2F3E |
| 2 | 1 | 466.51250000 | | 7K60FXE |
| 3 | 1 | 466.51250000 | | 11K2F3E |
| 3 | 1 | 466.51250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1890 Knollwood Rd, Lake Forest, LAKE, IL | 42.27455556, -87.88138889 | 211.000 m | BANT | 3.700 m structure / 5.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | LAKE, IL | | | | | |
| 4 | T | Lake Forest, LAKE, IL | 42.27455556, -87.88138889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 12.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1890 Knollwood Rd, Lake Forest, IL | LAKE | 8472341600 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-25 | WSFK513 | COR |
| 2026-02-25 | WSFK513 | LITERM |
| 2025-12-24 | WSFK513 | LETTRS |
| 2025-12-17 | WSFK513 | PNLISR |
| 2025-07-22 | WSFK513 | LETCNS |
| 2024-10-23 | WSFK513 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5034622 | 2026-08-02 01:10:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSFK513 | ULS 5034622 | 2026-08-02 01:10:37 |
| Status | T | ULS 5034622 | 2026-08-02 01:10:37 |
| Service | IG | ULS 5034622 | 2026-08-02 01:10:37 |
| Grant Date | 2024-10-23 | ULS 5034622 | 2026-08-02 01:10:37 |
| Expiration Date | 2034-10-23 | ULS 5034622 | 2026-08-02 01:10:37 |
| Cancellation Date | 2026-02-25 | ULS 5034622 | 2026-08-02 01:10:37 |